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杜笙TULSION耐高温树脂：
Tulsion ® A-35 is a strong base anion exchange resin specially developed for selective removal of heavymetals from plant effluent for recycling/wastedisposal.
Tulsion ® A-35 having quaternary ammonium Type I groups attached to polystyrene matrix, showexcellent physical and chemical stability and operating characteristics. It is ideally suited for use in awide range of pH and temperature conditions.
Tulsion ® A-35 finds application in effluent treatment plants in plating industry employing ion exchangetechnique.
TYPICAL CHARACTERISTICS OF TULSION ® A-35Type : Strong base Anion Exchange ResinMatrix structure : Polystyrene copolymerFunctional group : Quaternary Ammonium Type IPhysical form : Moist spherical beadsIonic form : Chloride
Screen size USS (wet) : 50 to 140
Particle size (minimum. 80%) : 0.12 to 0.3 mm
Total exchange capacity (minimum.) : 1.5 meq/ml
Temperature stability : 175 °F (80 °C
Backwash settled density : 46 to 48 lbs/ft 3 (730 to 770 g/l)
Swelling (approx.) : Cl - to OH - 20%
Moisture content : 46 ± 3%
pH range : 0 to 14
Solubility : Insoluble in all common solvents
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